Pith Number

pith:QGJFD54N

pith:2017:QGJFD54NEVCK4F2NZK7HPJO3Q5

not attested not anchored not stored refs pending

Partially Observed Functional Data: The Case of Systematically Missing Parts

Dominik Liebl, Stefan Rameseder

arxiv:1711.07715 v3 · 2017-11-21 · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGJFD54NEVCK4F2NZK7HPJO3Q5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:09:30.229641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

819251f78d2544ae174dcabe77a5db87528f39731c823af856af4f5aa6848f6b

Aliases

arxiv: 1711.07715 · arxiv_version: 1711.07715v3 · doi: 10.48550/arxiv.1711.07715 · pith_short_12: QGJFD54NEVCK · pith_short_16: QGJFD54NEVCK4F2N · pith_short_8: QGJFD54N

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QGJFD54NEVCK4F2NZK7HPJO3Q5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 819251f78d2544ae174dcabe77a5db87528f39731c823af856af4f5aa6848f6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efcda8ca62f1085968e622aabd5afb118dfedab772f9bb37d62f784f5c745dca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-11-21T11:06:06Z",
    "title_canon_sha256": "569b32fa59c4fd7eda76643fa570ac5daa384fa4c2796b6800d41c14918796ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07715",
    "kind": "arxiv",
    "version": 3
  }
}